I am using Docker and Docker Compose to manage my containers. For backup reasons, I previously had all my Docker files (volumes etc.) running on /home/docker which was symlinked via /var/lib/docker -> /home/docker.
After a while I decided moving my /home/docker directory to a different SSD using
$ cp -r /home/docker /my/new/ssd/docker
$ rm /var/lib/docker
$ ln -s /my/new/ssd/docker /var/lib/docker
$ rm -r /home/docker
which I fear changed all the permissions since I can't run most of the containers anymore due to permission issues.
Example: Azuracast throws following error:
{"level":"error","time":"2022-07-22T23:30:02.243","sender":"service","message":"error initializing data provider: open /var/azuracast/sftpgo/sftpgo.db: permission denied"}
where /var/azuracast is being stored on a docker volume.
I now want to restore all those permissions.
Is there a way to restore Docker permissions for all existing volumes or to tell Docker to take care of this?
What I tried so far:
I recursively changed all permissions to root:root using chown -R root:root /my/new/ssd/docker.
This problem is causing serious issues for my server environment and I'm aware that using cp -r instead of rsync -aAX was a huge mistake so I would greatly appreciate any help here.
Thanks a lot in advance.
